MvcCore/models/docevents.h

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00001 /*  -*- c++ -*-  (for Emacs)
00002  *
00003  *  docevents.h
00004  *  Digest
00005  * 
00006  *  Imported into Digest by Aidan Lane on Thu Jun 9 2005.
00007  *  Modifications Copyright (c) 2005 Optimisation and Constraint Solving Group,
00008  *  Monash University. All rights reserved.
00009  *
00010  *  Nodal file:
00011  *
00012  *    projectmodelevents.h
00013  *    Nodal
00014  *
00015  *    Imported into Nodal by Aidan Lane on Thu Feb 24 2005.
00016  *    Modifications Copyright (c) 2005 CEMA, Monash University. All rights reserved.
00017  *
00018  *    Original file:
00019  *
00020  *      projectevent.h
00021  *      EverGreen
00022  *
00023  *      Created by Aidan Lane on Sun Aug 01 2004.
00024  *      Copyright (c) 2004 Aidan Lane. All rights reserved.
00025  *
00026  *  This program is free software; you can redistribute it and/or modify
00027  *  it under the terms of the GNU General Public License as published by
00028  *  the Free Software Foundation; either version 2 of the License, or
00029  *  (at your option) any later version.
00030  *
00031  *  This program is distributed in the hope that it will be useful,
00032  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
00033  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
00034  *  GNU General Public License for more details.
00035  *
00036  *  You should have received a copy of the GNU General Public License
00037  *  along with this program; if not, write to the Free Software
00038  *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
00039  */
00040  
00041 #ifndef DOCEVENTS_H
00042 #define DOCEVENTS_H
00043 
00044 
00045 #include "modelevents.h"
00046 #include "genericcontainers.h"
00047 
00048 
00056 class MDocEvent: public MEvent {
00057 public:
00058   enum Type { 
00059     Rename               = MEvent::User,
00060     ChangeFilename,
00061     ChangeModifiedState,
00062     User                 = MEvent::User + 1000
00063   };
00064 
00065   MDocEvent( Type type )
00066     : MEvent((MEvent::Type)type) {}
00067 };
00068 
00069 
00070 class MRenameEvent : public MDocEvent, public NameContainer {
00071 public:
00072   MRenameEvent( const QString& name )
00073     : MDocEvent(Rename),
00074       NameContainer(name) {}
00075 };
00076 
00077 class MChangeFilenameEvent : public MDocEvent, public FilenameContainer {
00078 public:
00079   MChangeFilenameEvent( const QString& filename )
00080     : MDocEvent(ChangeFilename),
00081       FilenameContainer(filename) {}
00082 };
00083 
00084 class MChangeModifiedStateEvent : public MDocEvent {
00085 public:
00086   MChangeModifiedStateEvent( bool documentModified )
00087     : MDocEvent(ChangeModifiedState), m_documentModified(documentModified) {}
00088   bool documentModified() const { return m_documentModified; }
00089 private:
00090   bool m_documentModified;
00091 };
00092 
00093 
00094 #endif // ! DOCEVENTS_H

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